Warning: Permanently added '10.128.1.154' (ED25519) to the list of known hosts.
executing program
[  206.418446][ T4037] loop0: detected capacity change from 0 to 32768
[  206.510443][ T4037] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[  206.512957][ T4037] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[  206.522853][ T4037] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[  206.527319][ T1534] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[  206.529443][ T1534] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[  206.565556][ T1534] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 36ms
[  206.568049][ T1534] gfs2: fsid=syz:syz.0: jid=0: Done
[  206.569882][ T4037] gfs2: fsid=syz:syz.0: first mount done, others may mount
[  206.638765][ T4037] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[  428.037689][   T27] INFO: task kworker/1:1H:227 blocked for more than 143 seconds.
[  428.039975][   T27]       Not tainted 5.15.164-syzkaller #0
[  428.041547][   T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  428.043814][   T27] task:kworker/1:1H    state:D stack:    0 pid:  227 ppid:     2 flags:0x00000008
[  428.046241][   T27] Workqueue: glock_workqueue glock_work_func
[  428.048009][   T27] Call trace:
[  428.048967][   T27]  __switch_to+0x308/0x5e8
[  428.050234][   T27]  __schedule+0xf10/0x1e48
[  428.051401][   T27]  schedule+0x11c/0x1c8
[  428.052613][   T27]  rwsem_down_write_slowpath+0xd94/0x17e0
[  428.054183][   T27]  down_write+0xe8/0x12c
[  428.055366][   T27]  freeze_super+0x5c/0x388
[  428.056519][   T27]  freeze_go_sync+0x128/0x31c
[  428.057904][   T27]  do_xmote+0x304/0x1054
[  428.059050][   T27]  run_queue+0x3f8/0x6bc
[  428.060253][   T27]  glock_work_func+0x27c/0x470
[  428.061498][   T27]  process_one_work+0x790/0x11b8
[  428.062804][   T27]  worker_thread+0x910/0x1034
[  428.064029][   T27]  kthread+0x37c/0x45c
[  428.065161][   T27]  ret_from_fork+0x10/0x20
[  428.066455][   T27] INFO: task syz-executor346:4037 blocked for more than 143 seconds.
[  428.068660][   T27]       Not tainted 5.15.164-syzkaller #0
[  428.070166][   T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  428.072323][   T27] task:syz-executor346 state:D stack:    0 pid: 4037 ppid:  4036 flags:0x0000000d
[  428.074850][   T27] Call trace:
[  428.075736][   T27]  __switch_to+0x308/0x5e8
[  428.076854][   T27]  __schedule+0xf10/0x1e48
[  428.078141][   T27]  schedule+0x11c/0x1c8
[  428.079254][   T27]  schedule_timeout+0xb8/0x344
[  428.080547][   T27]  do_wait_for_common+0x214/0x388
[  428.081873][   T27]  wait_for_completion+0x4c/0x64
[  428.083173][   T27]  flush_workqueue+0x580/0x11c4
[  428.084494][   T27]  gfs2_gl_hash_clear+0xd4/0x2f4
[  428.085895][   T27]  gfs2_fill_super+0x1b9c/0x2010
[  428.087204][   T27]  get_tree_bdev+0x360/0x54c
[  428.088663][   T27]  gfs2_get_tree+0x54/0x1b4
[  428.089939][   T27]  vfs_get_tree+0x90/0x274
[  428.091204][   T27]  do_new_mount+0x278/0x8fc
[  428.092418][   T27]  path_mount+0x594/0x101c
[  428.093639][   T27]  __arm64_sys_mount+0x510/0x5e0
[  428.094989][   T27]  invoke_syscall+0x98/0x2b8
[  428.096247][   T27]  el0_svc_common+0x138/0x258
[  428.097581][   T27]  do_el0_svc+0x58/0x14c
[  428.098749][   T27]  el0_svc+0x7c/0x1f0
[  428.099826][   T27]  el0t_64_sync_handler+0x84/0xe4
[  428.101125][   T27]  el0t_64_sync+0x1a0/0x1a4
[  428.102355][   T27] 
[  428.102355][   T27] Showing all locks held in the system:
[  428.104367][   T27] 1 lock held by khungtaskd/27:
[  428.105676][   T27]  #0: ffff800014c91660 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44
[  428.108303][   T27] 3 locks held by kworker/1:1H/227:
[  428.109703][   T27]  #0: ffff0000c6878938 ((wq_completion)glock_workqueue){+.+.}-{0:0}, at: process_one_work+0x66c/0x11b8
[  428.112699][   T27]  #1: ffff80001afc7c00 ((work_completion)(&(&gl->gl_work)->work)){+.+.}-{0:0}, at: process_one_work+0x6ac/0x11b8
[  428.115809][   T27]  #2: ffff0000ccd2a0e0 (&type->s_umount_key#41){+.+.}-{3:3}, at: freeze_super+0x5c/0x388
[  428.118677][   T27] 2 locks held by kworker/1:2/1534:
[  428.120018][   T27]  #0: ffff0001b47e8958 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x328/0x1e48
[  428.122436][   T27]  #1: ffff0001b47d5c48 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x438/0x66c
[  428.125640][   T27] 2 locks held by getty/3784:
[  428.126938][   T27]  #0: ffff0000d2eac098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x40/0x50
[  428.129630][   T27]  #1: ffff80001a48b2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x414/0x1204
[  428.132397][   T27] 1 lock held by syz-executor346/4037:
[  428.133874][   T27]  #0: ffff0000ccd2a0e0 (&type->s_umount_key#40/1){+.+.}-{3:3}, at: alloc_super+0x1b8/0x844
[  428.136641][   T27] 
[  428.137199][   T27] =============================================
[  428.137199][   T27] 
[  428.139469][   T27] Kernel panic - not syncing: hung_task: blocked tasks
[  428.141319][   T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.15.164-syzkaller #0
[  428.143474][   T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[  428.146223][   T27] Call trace:
[  428.147054][   T27]  dump_backtrace+0x0/0x530
[  428.148260][   T27]  show_stack+0x2c/0x3c
[  428.149421][   T27]  dump_stack_lvl+0x108/0x170
[  428.150674][   T27]  dump_stack+0x1c/0x58
[  428.151815][   T27]  panic+0x304/0x8bc
[  428.152857][   T27]  hung_task_panic+0x0/0x2c
[  428.154038][   T27]  kthread+0x37c/0x45c
[  428.155192][   T27]  ret_from_fork+0x10/0x20
[  428.156503][   T27] SMP: stopping secondary CPUs
[  428.157995][   T27] Kernel Offset: disabled
[  428.159179][   T27] CPU features: 0x0,000081c1,21302e40
[  428.160767][   T27] Memory Limit: none
[  428.508580][   T27] Rebooting in 86400 seconds..